<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="en">
<head>
    <meta charset="UTF-8">
    <title>dept</title>
</head>
<body>
    欢迎━(*｀∀´*)ノ亻!
    <h2 th:value="${allDept[0]}"></h2>
</body>
</html>